baber/WOPTO huggingface dataset:
Patent WO-2019127319-A1 (WO)
Title: 头戴式显示设备的畸变测量方法及系统
Inventor: ZHOU LING
IPC: G06T5/00
Filed: 2017-12-29
Abstract: 一种头戴式显示设备的畸变测量方法及系统，畸变测量方法包括：利用头戴式显示设备的显示镜片对检测图像进行投影并生成投影图像；利用摄像机获取投影图像；根据投影图像计算头戴式显示设备的畸变。通过使用摄像机代替人眼，通过摄像机拍摄头戴式显示设备上检测图像投影的投影图像，再对投影图像进行分析，从而得到量化的头戴式显示设备的畸变。
Patent WO-2019056698-A1 (WO)
Title: Display apparatus, screen switching method, and electronic device
Inventor: ZHANG SHIHAI
IPC: G02F1/13
Filed: 2018-02-13
Abstract: A display apparatus, a screen switching method, and an electronic device. The display device comprises an organic light emitting display panel (110) and a liquid crystal display panel (120) covering the light exit side of the organic light emitting display panel (110). The liquid crystal display panel (120) is attached to a metal layer (210) in the organic light emitting display panel (110) so as to use the metal layer (210) as a backlight source of the liquid crystal display panel (120).
Patent WO-2019019647-A1 (WO)
Title: Method and system for determining application program testing range, server and storage medium
Inventor: WANG QINGFENG
IPC: G06F11/36
Filed: 2018-03-07
Abstract: Provided are a method and system for determining an application program testing range, a server and a storage medium. The method comprises: acquiring a first mapping file corresponding to the current version of an application program to be tested, wherein the first mapping file comprises a function point, a storage path and a corresponding test case of the current version (202); acquiring a second mapping file corresponding to the previous version of the application program to be tested, wherein the second mapping file comprises a function point, a storage path and a corresponding test case of the previous version (204); comparing the first mapping file with the second mapping file to obtain a changed function point and/or a changed storage path (206); using the changed function point and/or the changed storage path to identify a function point to be tested (208); and using the first mapping file to acquire a test case corresponding to the function point to be tested, and recording the test case as a testing range corresponding to the current version (210). By means of the method, a precise application program testing range can be determined.
Patent WO-2019144481-A1 (WO)
Title: Composite adhesive structure and display screen
Inventor: JIA YONGZHEN
IPC: H01L27/32
Filed: 2018-03-15
Abstract: Provided are a composite adhesive structure and a display screen using a composite adhesive material. The composite adhesive structure is used for adhesion of various membrane layers (a1, a2, a3, a4) of the display screen, and comprises: an optical adhesive body (1), and a plurality of flexible reinforcing parts (2) which are arranged on a surface of the optical adhesive body (1) and/or arrayed in the optical adhesive body (1) according to a certain direction, wherein each flexible reinforcing part (2) comprises a large end and a small end gradually tapered to narrow the cross section from the large end, a refractive index of each flexible reinforcing part (2) is approximate to a refractive index of the optical adhesive body (1), and the density of each flexible reinforcing part (2) is approximate to the density of the optical adhesive body (1). By implementation of the composite adhesive structure and the display screen, viscous flow of optical adhesive in a screen buckling deformation process can be inhibited and blocked, and the problem of creasing of the display screen in a dynamic buckling process can be improved.
Patent WO-2019200607-A1 (WO)
Title: Harq of polar codes with parity check bits
Inventor: LI JIAN
IPC: H04L1/18
Filed: 2018-04-20
Abstract: Methods, systems, and devices for wireless communications are described. In some wireless communications systems, devices (e.g., base stations, user equipment (UEs), etc. ) may utilize polar coding along with hybrid automatic repeat request (HARQ) techniques. In these systems, a device may encode bits for transmission by mapping information and parity check bits to a first set of polarized bit channels of a polar code. If this transmission is not successfully received at a decoding device, the encoding device may generate a HARQ retransmission. The device may copy information bits to a second set of polarized bit channels of a second polar code containing the first polar code, and may assign parity check bits to the second set of bit channels for the copied information bits. These additional parity check bits for the repeated information bits may increase transmission reliability and may support improved early termination at the decoding device.
Patent WO-2019047563-A1 (WO)
Title: Apparatus and method for simultaneously adjusting brightness and color temperature, and led lamp
Inventor: MAI YANQUAN
IPC: H05B44/00
Filed: 2018-05-25
Abstract: Disclosed are an apparatus and method for simultaneously adjusting brightness and color temperature, and an LED lamp. The apparatus for simultaneously adjusting brightness and color temperature comprises a phase control dimmer, a rectification module, a phase detection module, a current control module and an LED module. Cutting the phase of an input alternating current by means of the phase control dimmer changes the effective voltage of the alternating current, then the cut alternating current is rectified by the rectification module and output to the LED module, thus adjusting the brightness of the LED module; information about the cut phase is detected by the phase detection module and a current control signal is output to a current control module according to said cut phase information, and the current control module controls change in the brightness ratio of mixed colors of the LED module according to the current control signal and adjusts the color temperature of the LED module. Synchronous adjustment of brightness and color temperature can be realized by the phase control dimmer; the control circuit is simple, and the color temperature adjustment range is wide; and there is also no additional power consumption.
Patent WO-2019227410-A1 (WO)
Inventor: LIU SHUAI
IPC: G01C21/00
Filed: 2018-05-31
Abstract: 一种姿态转换方法，方法包括获取云台的当前姿态（S11），确定云台的当前位姿（S12），以及在当前位姿不为基准位姿时，根据当前位姿与基准位姿之间的差异计算与当前姿态对应的转换姿态（S13）。还涉及一种姿态显示方法、云台系统、电子装置台、拍摄系统及计算机可读存储介质。
Patent WO-2019024604-A1 (WO)
Title: Method and device for associating application with network slice, and communication system
Inventor: ZHU FANGYUAN
IPC: H04W8/26
Filed: 2018-06-08
Abstract: Disclosed in the present application are a method and device for associating an application with a network slice, and a communication system. The method comprises: a terminal obtains display instruction information, an identifier of a first network slice that the terminal is permitted to access, and service feature information corresponding to the first network slice; display the service feature information corresponding to the first network slice on a first display interface of the terminal according to the display instruction information; generate a first network slice selection policy when detecting an operation of associating a first application with the first display interface, the first network slice selection policy comprising the mapping relationship between the first application and the identifier of the first network slice corresponding to the first display interface. In this way, the mapping relationship between an application and a network slice can be configured on a terminal side according to user requirements, thereby improving user experience.
Patent WO-2019052266-A1 (WO)
Title: Intelligent internet of things management system and method, and server
Inventor: LI HONGLI
IPC: H04L29/08
Filed: 2018-07-03
Abstract: Provided is a method for Internet of Things management, comprising: receiving first sensing data from a first sensing device, and converting the first sensing data satisfying a first type of data transmission protocol into first sensing data satisfying a third type of data transmission protocol, wherein the first sensing data is associated with a first sub-model in a pre-set environment model; receiving second sensing data from a second sensing device, and converting the second sensing data satisfying a second type of data transmission protocol into second sensing data satisfying the third type of data transmission protocol, wherein the second sensing data is associated with a second sub-model in the pre-set environment model, and wherein the second type of data transmission protocol is different from the first type of data transmission protocol; based on the first sensing data, the second sensing data and the pre-set environment model, generating display data of the pre-set environment model comprising the updated first sub-model and/or the updated second sub-model, wherein the first sub-model is updated with the first sensing data, and the second sub-model is updated with the second sensing data.
Patent WO-2019095703-A1 (WO)
Title: 船舶及海工平台用变频推进系统用复合缆
Inventor: WANG ZHIRONG
IPC: H01B9/00
Filed: 2018-07-04
Abstract: 一种船舶及海工平台用变频推进系统用复合缆，包括多根线芯、光缆（5）、复合阻水结构、屏蔽铠装层、隔火层（12）及外护套（13），多根线芯包括主绝缘线芯（1）和中性线芯（2）；中性线芯（2）外挤包交联聚乙烯绝缘层（21）；所述的主绝缘线芯（1）外依次绕包复合绝缘层和金属编织屏蔽层（44）；主绝缘线芯（1）和中性线芯（2）的间隙内设置光缆（5）和阻燃PP绳（6）；复合阻水结构包括阻水油膏（7）以及阻水包带（8）；阻水包带（8）外依次绕包屏蔽铠装层、隔火层（12）和外护套（13）。能使变频推进系统用复合缆增加信号监测功能且不受电磁干扰，对变频高次谐波电压冲击有着更好的耐受性，多层屏蔽系统能更好的抵抗外界及本身的信号干扰，具有更优异的抗拉、阻水耐湿、耐高低温性能。
Patent WO-2019015523-A1 (WO)
Title: Filter device and filtering infusion container comprising same
Inventor: MAO CHUNYUAN
IPC: A61M5/165
Filed: 2018-07-12
Abstract: A filter device (1) and a filtering infusion container comprising same. The filter device (1) comprises: a first component (20) comprising a housing (21), the housing (21) being provided with a first accommodating cavity (213); a second component (40) comprising a flow channel (41); an actuator (50) used for closing or opening the flow channel (41), a head portion (51) of the actuator (50) being rotatably connected to the second component (40), a rod portion (52) of the actuator (50) being inserted in the flow channel (41), and a seal sleeve (53) being sleeved on the rod portion (52); a filter membrane (30) sandwiched between the first component (20) and the second component (40); and a flow path (60) sequentially passing through the flow channel (41), the filter membrane (30), and the first accommodating cavity (213). The filtering infusion container comprises an infusion container (2) and the filter device (1). The filter device (1) is connected to the infusion container (2). One end of the flow path (60) leads to the infusion container (2), and the other end leads to the filter membrane (30). The structure of the filter device (1) enables the filter membrane (30) and an infusion fluid to be always located in different closed spaces before usage, so that the integrity of the filter membrane (30) can be best maintained; moreover, no fluid will leak from the filter device (1), and the actuator (50) will not get loose during transportation.
Patent WO-2019029339-A1 (WO)
Title: Interactions between a broadband network gateway and a fifth generation core
Inventor: PENG SHUPING
IPC: H04W76/00
Filed: 2018-07-20
Abstract: A broadband network gateway (BNG) in a wireline network. The BNG includes an interworking function in a control plane (IF-CP), the IF-CP configured to use a control plane interface (N1'/N2') between the BNG in the wireline network and a fifth generation (5G) core in a 5G network to couple a control plane of the BNG to a control plane of the 5G core; an interworking function in a user plane (IF-UP), the IF-UP configured to use a user plane interface (N3') between the BNG in the wireline network and the 5G core in the 5G network to couple a user plane of the BNG to a user plane of the 5G core; and a transmitter configured to transmit data packets toward the 5G core after the user plane of the BNG and the user plane of the 5G core have been coupled.
Patent WO-2019034004-A1 (WO)
Title: Online full continuous flow production process for directly preparing organic peroxide with hydrogen peroxide as raw material
Inventor: MA BING
IPC: C07C407/00
Filed: 2018-08-10
Abstract: Disclosed is an online full continuous flow production process for directly preparing an organic peroxide with hydrogen peroxide as a raw material. The production process uses the hydrogen peroxide, a catalyst and an oxidation substrate as starting raw materials to obtain the specified peroxide by continuously and successively subjecting the starting raw materials to oxidation and post-processing. The production process is carried out in a plug-to-play type integrated full continuous flow reactor. Compared with traditional production processes, the production time of the inventive production process is shortened by 95% or more, and the production process has no amplification effects and achieves zero stock. The product indexes are stable and have good reproducibility.
Patent WO-2019105086-A1 (WO)
Inventor: XIN YANXIA
IPC: H01L27/32
Filed: 2018-08-31
Abstract: 一种显示基板及其制作方法、显示面板、显示装置。显示基板包括绑定区域(100)，在该绑定区域(100)中间隔设置的多个焊盘(101)，该焊盘(101)之间通过绝缘层(102)隔开，至少两个相邻的该焊盘(101)间的该绝缘层(102)上开设有凹槽(103)。
Patent WO-2019119883-A1 (WO)
Inventor: HE CHIBIN
IPC: D06B3/00
Filed: 2018-09-07
Abstract: 一种生产具有保健功能纯天然染色纤维的方法，对纤维进行原液染色，包括以下步骤：S1.染色染料的选择；S2.染色染料的配置；S3.纺丝前准备，制备成粘稠的纺丝溶液、纺丝；S4.纺丝后处理；S5.天然染色；S6.染色后处理。该方法设计新颖，技术连贯性强，生产过程生态环保，生产出来的产品天然、环保、健康，独特的茶多酚成分让产品具有纯天然的保健功能，具有良好的市场前景。
Patent WO-2019072058-A1 (WO)
Title: Method and apparatus for network function service discovery
Inventor: WANG CHENG
IPC: H04W72/04
Filed: 2018-09-10
Abstract: Embodiments of the present disclosure provide methods, apparatus and computer program products for network function service discovery. A method implemented at a second network node in a wireless core network with service based architecture comprises: receiving a registration request for network function instance from a network function, the registration request comprising information identifying a subscriber group to which the network function instance is applicable; and storing the information in association with the network function instance. With embodiments of the disclosure, size of NF profile can be saved.
Patent WO-2020019565-A1 (WO)
Title: Search sorting method and apparatus, and electronic device and storage medium
Inventor: PENG ZHAO
IPC: G06F16/24
Filed: 2018-11-01
Abstract: A search sorting method and system, and an electronic device and a storage medium. The method comprises: acquiring a search keyword and determining a plurality of initial retrieval results matching the keyword (S210); acquiring a plurality of feature factors correlated with each of the initial retrieval results and a weight of each of the feature factors (S220); according to the weights of the plurality of feature factors, performing fusion calculation on each of the initial retrieval results to obtain a comprehensive weight value of each of the initial retrieval results (S230); and sorting the plurality of initial retrieval results according to the comprehensive weight value (S240). According to the method, by comprehensively sorting initial retrieval results of a plurality of columns, a target result can be quickly found, thereby saving on the operation time and improving search efficiency.
Patent WO-2019096182-A1 (WO)
Title: 一种基于柔性应变传感器的手表自动对时方法
Inventor: XIAO RUI
IPC: G04C9/08
Filed: 2018-11-15
Abstract: 一种基于柔性应变传感器的手表自动对时方法，所述方法包括：步骤一，调整指针至预设位置；步骤二，获取当前时间；步骤三，发送当前时间至手表，调整指针至当前准确时间；所述步骤一包括如下步骤：所述手表包括表面，所述表面设置有开口；所述手表机芯正对所述表面的开口的位置设置有柔性应变传感器；所述柔性应变传感器伸出所述开口的长度大于任一指针距离表面的高度；所述柔性应变传感器连接所述手表的处理器，所述处理器存储所述柔性应变传感器的应变阈值，所述处理器驱动指针旋转，当所述柔性应变传感器的应变值达到所述应变阈值时，所述处理器控制与所述柔性应变传感器接触的指针的驱动马达驱动指针转动一转动阈值后停下至所述预设位置。
Patent WO-2020042407-A1 (WO)
Inventor: WANG XINGWEI
IPC: H04N21/439
Filed: 2018-11-30
Abstract: The present disclosure relates to a sound control method, a device, a television, and a storage medium. The method comprises: receiving signals of different channels, and performing normalization pre-processing by using the signals of the different channels as inputs, such that the signals have a uniform reference to facilitate uniform processing; dividing, under standard testing conditions, a frequency response within a pre-determined range into multiple frequency bands, and performing separate processing in the frequency bands to adjust an audio magnitude; after the separate processing in the frequency bands is completed, correcting, by means of a gain correction factor and an adjustment coefficient, respective gains of the frequency bands according to a real-time volume setting of a user menu; when an input source volume exceeds a pre-determined value, limiting an output maximum by means of dynamic range compression, so as to protect a speaker; and driving the speaker via a power amplifier circuit, so as to reach a required rated power of an overall unit. The present disclosure corrects a gain of each frequency band according to a real-time volume setting of a user menu, thereby effectively reducing audio distortion when watching television, and improving viewing satisfaction of users.
Patent WO-2020118501-A1 (WO)
Title: Rapport de base pour retour de csi compressé comportant une configuration à sous-bandes non contiguës
Inventor: HAO CHENXI
IPC: H04W52/02
Filed: 2018-12-11
Abstract: Certains aspects de la présente invention concernent des techniques de rapport de base pour retour d'informations d'état de canal (CSI) compressé comportant une configuration à sous-bandes non contiguës. Un procédé de communication sans fil exécuté par un équipement utilisateur (UE) comprend les étapes consistant à : recevoir une configuration de rapport de CSI configurant l'UE pour rapporter des informations de matrice de précodage contenant une pluralité de faisceaux sélectionnés L, une matrice F de compression dans le domaine fréquentiel pour chacun des L faisceaux au niveau de chaque prise d'une pluralité de prises M dans le domaine temporel et un sous-ensemble d'une pluralité de coefficients de combinaison linéaire associés aux matrices de compression dans le domaine fréquentiel et aux faisceaux. L'UE reçoit une configuration de ressources de fréquence non contiguës destinées à un rapport de CSI. L'UE peut effectuer une compression dans le domaine fréquentiel des informations de la matrice de précodage en utilisant une matrice de compression dans le domaine fréquentiel tronquée ou effectuer une compression dans le domaine fréquentiel séparée des informations de la matrice de précodage pour chaque ensemble de ressources de fréquence contiguës.
Patent WO-2020042427-A1 (WO)
Inventor: SUN QIANG
IPC: G06F9/50
Filed: 2018-12-11
Abstract: A reconciliation method and apparatus based on data fragments, a computer device, and a storage medium, the method comprising: after acquiring underwriting change data and financial change data, a central server fragments data according to a preset dimension to obtain underwriting fragment data and financial fragment data, establishes a mapping relationship between the underwriting fragment data and the financial fragment data, simultaneously produces target task information; and, in a load-balanced manner, allocates the target task information to target node servers for execution, such that underwriting change data and financial change data having a large data volume are fragmented into a plurality of items of target task information, and allocated to a plurality of target node servers for execution, thereby improving reconciliation efficiency and stability; after receiving the target task information sent by the central server, the node servers execute consistent reconciliation of the target task information to obtain execution results. This method of automatically implementing consistent reconciliation improves the accuracy and efficiency of reconciliation.
Patent WO-2020118640-A1 (WO)
Inventor: TAN BO
IPC: G06K9/20
Filed: 2018-12-13
Abstract: 一种光学采集装置和电子设备，能够提高光学采集装置获得的图像质量。光学采集装置包括：光学传感器，光学传感器中包括像素；与像素对应的透光孔。其中，像素包括目标子像素，目标子像素以及与目标子像素相邻的子像素均属于同一个像素，目标子像素对应的透光孔的面积大于其他子像素对应的透光孔的面积。
Patent WO-2019161701-A1 (WO)
Inventor: HAN ZHILEI
IPC: H04R9/06
Filed: 2018-12-24
Abstract: L'invention concerne un transducteur électroacoustique et un procédé de moulage par injection de coque associé. Le transducteur électroacoustique comprend : un système de circuit magnétique, un système de vibration, un connecteur électrique et une coque pour recevoir et fixer le système de circuit magnétique et le système de vibration, une extrémité du connecteur électrique étant électriquement connectée à une bobine acoustique du système de vibration, et l'autre extrémité de celui-ci étant électriquement connectée à un circuit externe; un trou pour le son est formé dans le connecteur électrique, et le trou pour le son est recouvert d'une pièce de tissu d'écran; et le connecteur électrique et le tissu d'écran sont tous deux moulés par injection de manière fixe sur la coque, un trou traversant qui est en communication avec le trou pour le son est formé dans la coque à une position correspondant au trou pour le son, et le trou pour le son et le trou traversant constituent ensemble un canal d'émission de son arrière faisant communiquer l'intérieur avec l'extérieur du transducteur électroacoustique. Au moyen de la solution technique selon la présente invention, la taille du trou pour le son peut être réduite sur la base de garantir la qualité de produit du dispositif émetteur de son, de telle sorte que le trou pour le son n'affecte pas les tailles des autres composants.
Patent WO-2019184555-A1 (WO)
Inventor: KANG YAHONG
IPC: A61B17/00
Filed: 2019-01-11
Abstract: 一种封堵装置及其制备方法，包括骨架和阻流膜（3,4），其中，骨架包括腰部（1）和与腰部（1）的至少一端连接的倒钩（4,5），腰部（1）涂覆有固态干凝胶，阻流膜（3,4）固定在腰部（1）的至少一端和/或倒钩（4,5）的内侧。该封堵装置所采用的结构使其具有更小的尺寸，能够使用于更小直径的输送鞘中，减少了材料用量，降低了植入后的并发症率，也节约了成本；借助固态干凝胶接触血液后膨胀的特性，能够填充不规则形状的组织缺损，可以应用于缺损部位边缘较窄以及缺损部位形状复杂的情况，拓宽了介入治疗心脏间隔缺损的应用范围。
Patent WO-2020147090-A1 (WO)
Inventor: LONG CHENGHUI
IPC: G01S17/93
Filed: 2019-01-17
Abstract: 一种测距装置（100，200）及移动平台，测距装置（100，200）包括发射模块（203）、包括光学元件（214，215）的扫描模块（202）、探测模块（205）；测距装置（100，200）在上电后的工作状态包括待机状态和正常状态；其中，在正常状态中：发射模块（203）用于发射光脉冲序列；扫描模块（202）中的光学元件（214，215）保持在运动状态，以在不同时刻将光脉冲序列改变至不同方向出射；探测模块（205）用于接收经物体反射的回光的至少部分并转换为电信号，以及根据电信号确定物体与测距装置（100，200）的距离和/或方位；其中，在待机状态中：发射模块（203）暂停发射光脉冲序列；扫描模块（202）中的光学元件（214，215）保持在运动状态。
Patent WO-2020107698-A1 (WO)
Inventor: GUO JUN
IPC: F24F11/30
Filed: 2019-01-29
Abstract: An air-conditioning device control method and an air-conditioning device. The air-conditioning device control method comprises the following steps: an air-conditioning device receiving an instruction sent by a terminal device (S101); determining whether the instruction is from a preset local area network (S102); if the instruction is from the local area network, recognizing a user identity according to the instruction (S103); and acquiring an operating mode, adapted to the user identity, of the air-conditioning device, and executing the operating mode of the air-conditioning device (S104). According to the air-conditioning device control method, an operating mode that satisfies a using habit of a user, etc., can be pushed to the user without user settings, and in this way, the user does not need to perform re-setting every time, and the air-conditioning device can provide better services for the user while operations are reduced, thereby effectively enhancing the user experience of the air-conditioning device.
Patent WO-2019154357-A1 (WO)
Inventor: LI NA
IPC: H04W72/04
Filed: 2019-02-02
Abstract: 本公开公开了一种上行传输方法和设备。该方法包括：当至少两个上行信道的传输时间冲突时，根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定至少两个上行信道的优先级；根据至少两个上行信道的优先级，进行上行传输。
Patent WO-2020155233-A1 (WO)
Inventor: CHEN ZEYU
IPC: G01R31/367
Filed: 2019-02-22
Abstract: 本发明提出一种基于双级模型预测的锂离子电池组外部短路故障诊断方法，涉及锂离子动力电池安全技术领域。首先,对锂离子电池组进行外部短路实验，构建电池组外部短路双级等效电路模型，利用被测实验数据对电池模型参数进行离线最优性辨识；然后，运行时根据电池测量数据判断电池组中电池状态，发现部分电池电压出现异常时，对产生异常的相邻电池单元标记为整体，记作异常电池组，启动第一级电池模型，若第一级电池模型误差小于临界阈值，则触发第二级电池模型，计算获得模型误差；最后，通过实测数据与双级模型吻合度，对异常电池进行故障诊断。该方法步骤简单，易于在线实现，且可靠性高，适用于电动汽车动力电池在线故障诊断与安全管理。